| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $206.82 | 3.153% | $213.341 | $213.34 | $213.35 | $213.30 |
| Purchase #2 | $62.37 | 7.301% | $66.9236 | $66.92 | $66.90 | $66.90 |
| Purchase #3 | $184.29 | 10.424% | $203.5004 | $203.50 | $203.50 | $203.50 |
| Purchase #4 | $195.91 | 4.689% | $205.0962 | $205.10 | $205.10 | $205.10 |
| Purchase #5 | $30.91 | 4.686% | $32.3584 | $32.36 | $32.35 | $32.40 |
| Purchase #6 | $215.57 | 12.370% | $242.236 | $242.24 | $242.25 | $242.20 |
| Purchase #7 | $80.47 | 11.240% | $89.5148 | $89.51 | $89.50 | $89.50 |
| 7 purchase totals = | $976.34 | $1,052.9704 | $1,052.97 | $1,052.95 | $1,052.90 | |